Keysight / Agilent 81110A Pulse Pattern Generator Mainframe

The Keysight 81110A Pulse Pattern Generator Mainframe is a highly versatile instrument designed to meet the demands of modern testing environments. By incorporating one or two output modules, such as the Keysight 81111A or 81112A, users can easily configure the mainframe to function as a single or dual-channel pulse pattern generator, offering exceptional frequency capabilities of 165 MHz or 330 MHz, respectively.

Dynamic Testing Capabilities

This pulse pattern generator excels in producing a variety of standard pulses and digital patterns essential for testing the latest logic technologies. With the optional second channel's internal channel addition feature, users can create complex multi-level and multi-timing signals that provide high-quality outputs and unparalleled flexibility across numerous applications.

Key Features and Specifications

• Key Features:
  • Single / dual-channel capability for enhanced testing versatility
  • Select between triggerable / PLL operation modes
  • Synchronous triggering for precise timing
  • Variable pulse parameters in both pattern and pulse modes
  • Realistic simulation of reflections and distortions
  • Support for three / four-level codes
  • Pattern mode frequency range from 80 MHz to 660 MHz, including pseudo-random binary sequences
  • Capability of adding outputs from dual-channel instruments
  • Wide range of individual solutions for frequencies up to 50, 80, 165, 330, 400, and 660 MHz
  • 100% compatibility with existing equipment
  • Self-calibration feature for enhanced timing accuracy
  • Variety of output modules available
  • BNC outputs options:
    • 81111A: Single-ended
    • 81112A: Differential
  • Glitch-free changes to timing parameters (delay, frequency, transition time, width, delay cycle)
  • Compatible programming language with models such as 81101A, 81104A, and 81150A
  • Delivers clean, accurate pulses with excellent repeatability for reliable measurements
  • User-friendly features including a clear graphical display, autoset, help functions, store/recall capabilities, preset TTL/ECL levels, and selectable units (current/voltage, width/duty-cycle) for easy operation
• Specifications:
  • Mainframe Model: 81110A
  • Channel Models:
    • 81111A
    • 81112A
  • Number of Channels:
    • 81111A: 1 or 2
    • 81112A: 1 or 2
  • Frequency Range:
    • 81111A: 1 MHz - 165 MHz
    • 81112A: 1 MHz - 330 MHz
  • Variable Delay Range:
    • 81111A: 6.06 ns - 999.5 s
    • 81112A: 1.515 ns - 999.5 s
  • Period RMS - Jitter:
    • 81111A: 0.00 ns - 999.5 s
    • 81112A: 0.00 ns - 999.5 s
  • Width Range:
    • 81111A: 3.03 ns - 999.5 s
    • 81112A: 1.515 ns - 999.5 s
  • Amplitude Range:
    • 81111A: 100 mV - 20.0 V (dependent on selected impedance for 50 Ω source impedance into 50 Ω load)
    • 81112A: 100 mV to 3.8 V
  • Transition Time Range (10 / 90):
    • 81111A: 2.00 ns - 200 ms
    • 81112A: 800 ps or 1.6 ns – selectable
  • Source Impedance:
    • 81111A: 50 Ω or 1 kΩ
    • 81112A: 50 Ω